Product Details
Place of Origin: China
Brand Name: Yangtze
Certification: CE/TUV/ISO/ROHS/MSDS
Model Number: 6-GFM(G)-250
Payment & Shipping Terms
Minimum Order Quantity: 1 unit
Price: negotiable
Packaging Details: Pallet+Carton box
Delivery Time: 7-20 days
Payment Terms: L/C, T/T, Western Union,Credit Card
Supply Ability: 10000 units/week
Sealed Type: |
Sealed Storage Battery |
Dimension: |
520*269*220/228mm |
Weight: |
70kgs |
Capacity: |
250Ah |
Usage: |
Slolar Energy System, Telecom , UPS |
Color: |
Silver/Black/White |
Terminal Material: |
Copper |
Voltage: |
12V |
Sealed Type: |
Sealed Storage Battery |
Dimension: |
520*269*220/228mm |
Weight: |
70kgs |
Capacity: |
250Ah |
Usage: |
Slolar Energy System, Telecom , UPS |
Color: |
Silver/Black/White |
Terminal Material: |
Copper |
Voltage: |
12V |
12V 250Ah Gel battery 70kgs 520*269*220/228mm cooper terminal 5 years warranty
Key Features :
♦Maintenance-Free ,Absorbent Glass Mat Technology
♦Low Self Discharge
♦Long Designed service Life ,Deep Cycles
♦Excellent Discharge Performance
♦Environment Friendliness
♦Wide suitability of ambient temperature range
1. Functional Parameter | 5. Environment Temperature | ||
Nominal Voltage | 12V | Discharge Temperature | -15~50℃ |
Nominal Capacity (10 hour rate) | 250Ah | Charge Temperature | 0~40℃ |
Number of Cells | 6cells | Storage Temperature | -15~40℃ |
2. Rated Capacity at 25℃ (77° F) | 6. Inner Resistance & Max . Discharge Current | ||
10 hour rate (0.1C, 10.8V) | 250Ah | Fully Charged battery at 25℃ (77° F) | 2mΩ |
3 hour rate (0.25C, 10.8V) | 191.7Ah | Max. Discharge Current | 3750A (5s) |
1 hour rate (0.55C, 10.5V) | 138.1Ah | Short Circuit Current | 12500A |
3. Capacity affected by Temperature (10 hour rate) | 7. Self-discharge at 25℃ (77° F) | ||
40℃ (104° F) | 103% | Capacity after 3 month storage | 91% |
25℃ (77° F) | 100% | Capacity after 6 month storage | 82% |
0℃ (32° F) | 85% | Capacity after 9 month storage | 73% |
-15℃ (5° F) | 65% | Capacity after 12 month storage | 64% |
4. Dimension and Weight | 8. Constant voltage charging at 25℃ (77° F) | ||
Length | 520mm | Cyclic use | 14.4~14.9V |
Width | 269mm | Maximum charging current | 62.5A |
Height | 220mm | Temperature compensation | -30mV/℃ |
Total Height | 225mm | Float use | 13.6~13.8V |
Reference Weight | 70kg | Temperature compensation | -20mV/℃ |
♦ Battery factory Founded in 1996 , 2 million batteries annual production capacity
♦ Products including valve regulated lead acid battery , Gel battery , deep cycle battery , OPzV and OPzS battery
♦ Products are exported to more than 150 countries
♦ Products are certified by CE , ISO,Rohs
♦ Mature and very well respected AGM and GEL technologies for valve-regulated lead-acid batteries ranging from 2Ah to 3000Ah